Cooling & Heat Pumps › Cooling diagnostics

Advanced

Diagnose heat pumps in both modes: reversing valve, defrost, pressure switches, control fuses and board faults.

Mode-specific symptoms, pressure switch and fuse testing, board and sensor diagnostics and separating refrigerant faults from control faults.

Before this skill

Required

• Defrost controls
• Residential AC troubleshooting

HVAC Excellence competency codes

• HP-088
• DTR-006
• HP-056
• HP-081
• HP-082

Courses that teach this

No mapped courses yet

We haven't matched a course or certification to this skill yet. Matches are added as a person on our team reviews them.

← Back to Cooling & Heat Pumps

Courses are matched to this skill by our team and approved by a person. Providers can't pay to be listed here.

Career paths that include this skill

• Installation Technician Elective
• Service Technician Required
• Maintenance Technician Elective
• Commercial & BAS Technician Recommended
• Refrigeration Technician Elective
• Service Manager Required
• Installation Manager Elective
• Instructor Recommended